Find IRS forms, instructions, publications, and notices for prior years back to 1864.

If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. View more information about Using IRS Forms, Instructions, Publications and Other Item Files.

Click on a column heading to sort the list by the contents of that column.

  1. Enter a term in the Find box
  2. Click the Search button
寻求帮助
产品编号 标题 修订版日期
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2019
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2018
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2017
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2016
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2015
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2014
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2013
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2012
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2011
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2010
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2009
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2008
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2007
Form 1120-S (Schedule M-3) Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2006
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2019
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2018
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2017
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2016
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2015
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2014
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2013
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2012
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2011
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2010
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2009
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More 2008
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S) 2007
Instruction 1120-S (Schedule M-3) Instructions for Schedule M-3 (Form 1120-S) 2006
Instruction 1120-S (Sch K-2 & K-3) S Corporation Instructions for Schedules K-2 and K-3 (Form 1120-S), Shareholders' Pro Rata Share Items - International and Shareholder's Share of Income, Deductions, Credits, etc. - International 2024
Instruction 1120-S (Sch K-2 & K-3) Instructions for Schedules K-2 and K-3 (Form 1120-S) 2023
Instruction 1120-S (Sch K-2 & K-3) Instructions for Schedule K-2 (Form 1120-S) and Schedule K-3 (Form 1120-S) 2022
Instruction 1120-S (Sch K-2 & K-3) Instructions for Schedule K-2 (Form 1120-S) and Schedule K-3 (Form 1120-S) 2021
Form 1120-W Estimated Tax for Corporations 2022
Form 1120-W Estimated Tax for Corporations 2021
Form 1120-W Estimated Tax for Corporations 2020
Form 1120-W Estimated Tax for Corporations 2019
Form 1120-W Estimated Tax for Corporations 2018
Form 1120-W Estimated Tax for Corporations 2017
Form 1120-W Estimated Tax for Corporations 2016
Form 1120-W Estimated Tax for Corporations 2015
Form 1120-W Estimated Tax for Corporations 2014
Form 1120-W Estimated Tax for Corporations 2013
Form 1120-W Estimated Tax for Corporations 2012
Form 1120-W Estimated Tax for Corporations 2011
Form 1120-W Estimated Tax for Corporations 2010
Form 1120-W Estimated Tax for Corporations 2009
Form 1120-W Estimated Tax for Corporations 2008
Form 1120-W Estimated Tax for Corporations 2007
Form 1120-W Estimated Tax for Corporations 2006
Form 1120-W Estimated Tax for Corporations 2005
Form 1120-W Estimated Tax for Corporations 2004
Form 1120-W Estimated Tax for Corporations 2003
Form 1120-W Estimated Tax for Corporations 2002
Form 1120-W Estimated Tax for Corporations 2001
Form 1120-W Estimated Tax for Corporations 2000
Form 1120-W Estimated Tax for Corporations 1999
Form 1120-W Estimated Tax for Corporations 1998
Form 1120-W Estimated Tax for Corporations 1997
Form 1120-W Estimated Tax for Corporations 1996
Form 1120-W Estimated Tax for Corporations 1995
Form 1120-W Estimated Tax for Corporations 1994
Form 1120-W Estimated Tax for Corporations 1993
Form 1120-W Estimated Tax for Corporations 1992
Form 1120-W Estimated Tax for Corporations 1991
Form 1120-W Estimated Tax for Corporations 1990
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2022
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2021
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2020
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2019
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2018
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2017
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2016
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2015
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2014
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2013
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2012
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2011
Instruction 1120-W Instructions for Form 1120-W, Estimated Tax for Corporations 2009
Form 1120-W (FY) Fiscal Year Corporation Estimated Tax 1992
Form 1120-X Amended U.S. Corporation Income Tax Return Dec 2025
Form 1120-X Amended U.S. Corporation Income Tax Return 2016
Form 1120-X Amended U.S. Corporation Income Tax Return 2011
Form 1120-X Amended U.S. Corporation Income Tax Return 2008
Form 1120-X Amended U.S. Corporation Income Tax Return 2004
Form 1120-X Amended U.S. Corporation Income Tax Return 2001
Form 1120-X Amended U.S. Corporation Income Tax Return 1999
Form 1120-X Amended U.S. Corporation Income Tax Return 1997
Form 1120-X Amended U.S. Corporation Income Tax Return 1995
Form 1120-X Amended U.S. Corporation Income Tax Return 1994
Form 1120-X Amended U.S. Corporation Income Tax Return 1991
Form 1120-X Amended U.S. Corporation Income Tax Return 1988
Form 1120-X Amended U.S. Corporation Income Tax Return 1987
Form 1120-X Amended U.S. Corporation Income Tax Return 1986
Form 1120-X Amended U.S. Corporation Income Tax Return 1985
Form 1120-X Amended U.S. Corporation Income Tax Return 1984
Form 1120-X Amended U.S. Corporation Income Tax Return 1982
Form 1120-X Amended U.S. Corporation Income Tax Return 1981
Form 1120-X Amended U.S. Corporation Income Tax Return 1980
Form 1120-X Amended U.S. Corporation Income Tax Return 1979
Form 1120-X Amended U.S. Corporation Income Tax Return 1978